LERTOSEN USB‑C to 3.5mm Adapter 10-Pack HiFi DAC

These LERTOSEN USB‑C to 3.5mm adapters are a 10‑pack of compact Hi‑Fi dongles that deliver 24‑bit/96kHz audio and noise‑reduced calls for devices without a headphone jack.

Many modern phones, tablets and laptops omit a 3.5mm port. This kit gives you multiple ready-to-use adapters so you can keep wired headphones, earbuds, or external mics connected across home, work, travel, and spare locations. Each dongle uses a built‑in digital-to-analog converter (DAC) and noise reduction tech so listeners and callers get clearer sound than a basic passive adapter.

How does the LERTOSEN dongle improve my music and movies?

Inside every adapter is an active DAC that processes digital audio at up to 24‑bit/96kHz for higher fidelity and deeper low end than many simple passive converters. The result is more detail, wider dynamics, and reduced hiss when using wired headphones.

• 24‑bit/96kHz high‑definition playback for richer audio
• 48,000 samples per second for clearer transient response
• Balanced mids and tighter bass compared with analog pass-through

Will it make phone calls and voice chats clearer?

Yes — these adapters include CVR (Clear Voice Reduction) and a high signal‑to‑noise ratio to minimize background noise and keep spoken words intelligible. That helps both one‑on‑one calls and group chats when you use wired headsets with built‑in microphones.

• 92dBFS signal‑to‑noise ratio for low background hiss
• CVR noise reduction helps reduce environmental noise
• Compatible with headset controls for call answer/end functions

Are these easy to use and safe for my device?

They are plug‑and‑play — no drivers or apps needed — and designed to reduce wear on a device's USB‑C port by providing spare adapters so you don’t swap one cable constantly. The compact, lightweight form makes them convenient to carry and swap across devices.

• Immediate use: no software installation required
• Port‑saving: keep multiple adapters to avoid repeated plugging
• Compact dongle design fits small pockets and travel kits

Which devices will these adapters work with?

The adapters are engineered for wide compatibility with USB‑C audio hosts that support external DACs. They are suitable for current Android flagships, recent iPhone models using USB‑C, tablets, and laptops that route audio over USB‑C.

• iPhone 17/16/15 Pro Max and other USB‑C iPhone models
• Samsung Galaxy S25/S24/S23 and Google Pixel phones
• iPad Pro, MacBook, and other USB‑C tablets and laptops

Who is this for? If you use wired headphones or an inline headset and want dependable, higher‑quality audio plus clearer calls, this 10‑pack from LERTOSEN is aimed at commuters, multi‑device households, office setups, audio hobbyists, and anyone who prefers the consistent reliability of wired audio. The quantity lets you leave adapters at different locations, share extras, or replace lost pieces without reusing the same port adapter constantly.